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* Opus: update resume offset correctly while playing.Adam Sampson2016-09-07
| | | | | | | | | | | | | | | | | | | | The codec wasn't calling ci->set_offset() while decoding; as a result, the saved offset in ci.id3->offset was only updated at the start of the file and when seeking. To reproduce the problem in the simulator or on a real device: - Start playing an Opus file. - Let it play until 15s, then turn the player off. - Turn back on and resume playback. This'll resume correctly from 15s (using time-based resume, I think, as the offset was 0?). - Let it play until 30s, then turn the player off again. - Turn back on and resume playback. This'll resume from 15s, based on the initial position from last time, when it should resume from 30s. I believe this will also fix FS#12799 ("Resuming opus file from bookmark is not working correctly"). Change-Id: Iba67368e0029c968ef802693767e0722719bc38b
* Sync to upstream libopusNils Wallménius2014-07-13
| | | | | | | | | | | | | | | | | | | | | | Sync to commit bb4b6885a139644cf3ac14e7deda9f633ec2d93c This brings in a bunch of optimizations to decode speed and memory usage. Allocations are switched from using the pseudostack to using the real stack. Enabled hacks to reduce stack usage. This should fix crashes on sansa clip, although some files will not play due to failing allocations in the codec buffer. Speeds up decoding of the following test files: H300 (cf) C200 (arm7tdmi) ipod classic (arm9e) 16 kbps (silk) 14.28 MHz 4.00 MHz 2.61 MHz 64 kbps (celt) 4.09 MHz 8.08 MHz 6.24 MHz 128 kbps (celt) 1.93 MHz 8.83 MHz 6.53 MHz Change-Id: I851733a8a5824b61feb363a173091bc7e6629b58
* Implement time-based resume and playback start.Michael Sevakis2014-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | This complements offset-based resume and playback start funcionality. The implementation is global on both HWCODEC and SWCODEC. Basically, if either the specified elapsed or offset are non-zero, it indicates a mid-track resume. To resume by time only, set elapsed to nonzero and offset to zero. To resume by offset only, set offset to nonzero and elapsed to zero. Which one the codec uses and which has priority is up to the codec; however, using an elapsed time covers more cases: * Codecs not able to use an offset such as VGM or other atomic formats * Starting playback at a nonzero elapsed time from a source that contains no offset, such as a cuesheet The change re-versions pretty much everything from tagcache to nvram. Change-Id: Ic7aebb24e99a03ae99585c5e236eba960d163f38 Reviewed-on: http://gerrit.rockbox.org/516 Reviewed-by: Michael Sevakis <jethead71@rockbox.org> Tested: Michael Sevakis <jethead71@rockbox.org>
* Opus: fix glitch caused by 2e9aa3dNils Wallménius2013-05-21
| | | | Change-Id: I1519f3bf2cdf74f3d4741951973352b2678b7722
* Opus: fix seeking to start of trackNils Wallménius2013-05-19
| | | | Change-Id: I8a8604d6726304d04281671b475b2f75f9bfc0e5
* Opus: avoid allocating space for comment packetsNils Wallménius2013-05-19
| | | | | | Fixes playback of files with large embedded album art. Change-Id: I94d336e3da968a93047dd00a5fa65e4c3423a7da
* Fix opus craches with large embedded album artNils Wallménius2013-05-18
| | | | | | | | | | | | Use the tlsf malloc and friends instead of the silly codec_malloc to get actually working free and saner realloc that doesn't leak memory. Makes files with moderately sized embedded AA play on targets with large enough codec buffers and files with too large AA are now skipped rather than crashing. Fixes crash when playing example file in FS#12842. Change-Id: I06562955c4d9a95bd90f55738214fba462092b71
* Improve seeking in opus, tested on Sansa; not testedFrederik M.J. Vestre2012-10-14
| | | | | | | | | | on a target with a disk. Change-Id: I37c875c9cd014eb61fe5232dab0f4b8f15f057dd Reviewed-on: http://gerrit.rockbox.org/319 Tested-by: Thiago Okada <thiago.mast3r@gmail.com> Reviewed-by: Frederik Vestre <freqmod@gmail.com> Tested-by: Frederik Vestre <freqmod@gmail.com>
* opus: asm MULT16_32_Q15 for arm and cfNils Wallménius2012-09-25
| | | | | | | Speeds up decoding of a 64kbps opus test file by 34MHz on h300 (cf), 24MHz on c200 (pp) and 13MHz on fuzev1 (amsv1) Change-Id: I0dce6b3bfe6c81d0a722dfebb13891b9a428c6ba
* Initial opus codec supportFrederik M J Vestre2012-09-20
Synchronised with opus repo on github (https://github.com/freqmod/rockbox-opus) Status: * Seeking ported from speex, but fails on some cases (e.g. seek to granule 0) * ReplayGain parsing needs to be reworked, we do vorbis-style replaygain now. http://wiki.xiph.org/OggOpus#Comment_Header explicitly forbids these in favour of R128_TRACK_GAIN tag. * No optimisation yet, source files still nearly identical to opus upstream * Multi-stream opus files may not be parsed correctly Change-Id: Ia66f1027dc1d288083e3c57b2816700078376f9a Reviewed-on: http://gerrit.rockbox.org/300 Reviewed-by: Bertrik Sikken <bertrik@sikken.nl> Tested-by: Bertrik Sikken <bertrik@sikken.nl>